TY  - BOOK
AU  - Cooper,Chalmer L.
TI  - Occurrence and stratigraphic distribution of Paleozoic ostracodes,
AV  - QE817.O8 C63
PY  - 1942///
CY  - Urbana, Illinois
KW  - Ostracoda, Fossil
KW  - Paleontology
KW  - Paleozoic
N1  - At head of title: State of Illinois, Dwight H. Green, Governor. Dept. of Registration and Education, Frank G. Thompson, Director. Division of the State Geological Survey, M. M. Leighton, Chief, Urbana; "Reprinted from the Journal of Paleontology, vol. 16, no. 6, November, 1942."; "Presented at the conference of the Research Committee on Sedimentation, at the 27th Annual meeting of the American Association of Petroleum Geologists, Denver, April 21, 1942."--p. 764; References: p. 773, 776
ER  -